- Advanced Military Shielding Material : Crafted from a unique blend of 20% copper nickel, our Faraday fabric excels in high electrical conductivity and effective signal reduction. It offers a shielding rating of 10KHz to 30GHz and a surface resistance of 0.05 Ohm/sq, achieving an impressive shielding effectiveness of 80-90dB. With an operating temperature range of 4℃ to 85℃ and a thickness of just 0.08mm, it effectively blocks 99% of wireless frequencies. - 99% Signal Blocking Efficiency : This Faraday fabric is engineered to block harmful electromagnetic fields (EMF) and electromagnetic interference (EMI) from daily sources. It effectively prevents signals from cell phones, WiFi, Bluetooth, and GPS, providing robust protection against electrostatic discharge (ESD), radiation, and microwaves. - Versatile DIY Applications : Ideal for customizing personal items, this shielding fabric can be used to line pockets, create RFID-blocking wallets, wrap credit cards, integrate into hats, or make pouches for cell phones, smart keys, or any device that transmits or receives signals. - Comprehensive Electromagnetic Protection : Offering invaluable defense against electromagnetic radiation from transmission towers, communication base stations, and other wireless devices, this fabric is trusted by law enforcement and the military for its ability to block electronic signals and protect against electromagnetic pulses (EMPs). Perfect for constructing signal-proof rooms or tents. - Specifications : - Material: 20% Copper Nickel, Polyester Fibers - Shielding Rating: 10KHz to 30GHz - Surface Resistance: 0.05 Ohm/sq - Shielding Effectiveness: 80-90dB - Operating Temperature: 4℃ to 85℃ - Thickness: 0.08mm This Faraday fabric stands out for its high performance, reliability, and adaptability across various practical applications, ensuring you stay protected from unwanted signals and radiation in your daily life.